| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01644200 |
| Collector | S. F. Blake |
| Collector number | 5143 |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Prince Georges County |
| Locality | Vicinity of Lanham |
| Date Collected | 1913-06-29 |
| Habitat | Dry field. |
| Container | Plants of Maryland |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e84126e9-ce01-4418-bd75-53e0a1334bc4 |
| Harvard University Herbaria Barcode | 01644200 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera tetragona var. brevistipata (Pennell) Munz |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
